000 00319nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a658.812
_bSEY
100 _aSeybold Pb
245 0 _aCustomer revolution
260 _aNew Delhi :
_bCrown Business,
_c2021.
350 _a630
650 _aManagement
999 _c166399
_d166399